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HCID 11128564Erstellt: 29. Oktober 2026
4-((tert-Butoxycarbonyl)amino)-3-oxobutanoic acid ethyl ester
Ethyl 4-((tert-butoxycarbonyl)aMino)-3-oxobutanoate · 132862 · 4-(Boc-amino)-3-oxobutanoic acid ethyl ester · TERT-BUTYL 3-(ETHOXYCARBONYL)-2-OXOPROPYLCARBAMATE · 4-[(tert-Butoxycarbonyl)amino]-3-oxobutanoic acid ethyl ester · ethyl 4-[(2-methylpropan-2-yl)oxycarbonylamino]-3-oxobutanoate · Butanoic acid, 4-[[(1,1-dimethylethoxy)carbonyl]amino]-3-oxo-, ethyl ester
https://huagongshe.com/de/chemical/11128564
Identifikatoren & physikalische Daten
| CAS No. | 67706-68-7 |
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| Summenformel | C11H19NO5 |
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| Durchschnittliche Molmasse | 245,27 g/mol |
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| SMILES | CCOC(=O)CC(=O)CNC(=O)OC(C)(C)C |
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| InChIKey | MFRFJFDLZKHOFX-UHFFFAOYSA-N |
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| PubChem CID | 11128564 |
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| EC No. | 870-681-4 |
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Chemische & physikalische Eigenschaften
| XLogP | 1,1 |
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| Polarare Oberfläche (TPSA) | 81,7 |
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| H-Brücken-Donoren | 1 |
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| H-Brücken-Akzeptoren | 5 |
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| Frei drehbare Bindungen | 8 |
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| Schwere Atome | 17 |
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| Formalladung | 0 |
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| Komplexität | 293 |
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| Lagerbedingungen | under inert gas (nitrogen or Argon) at 2-8°C |
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| InChI | InChI=1S/C11H19NO5/c1-5-16-9(14)6-8(13)7-12-10(15)17-11(2,3)4/h5-7H2,1-4H3,(H,12,15) |
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| InChIKey | MFRFJFDLZKHOFX-UHFFFAOYSA-N |
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| SMILES | C(OCC)(=O)CC(=O)CNC(OC(C)(C)C)=O |
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Sicherheit & Vorschriften
| GHS-Einstufung | WarningH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 2 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
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| Hazard Classes and Categories | Acute Tox. 4 (100%) |
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| Alarmwort | Achtung |
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| Gefahrenhinweise | Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code H302 |
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